((egg "pll.egg") (files "COPYING" "README.txt" "SUPPORTED-SCHEMES" "amb.scm" "changelog" "manual.html" "manual.md" "manual.pdf" "manual.txt" "pll-standalone.scm" "pll.scm" "ppl.meta" "prolog-core.scm" "prolog-examples.scm" "pll.setup" "style.css" "unify.scm") (license "GPL-3") (category logic) (needs r7rs) (author "Jeronimo C. Pellegrini") (synopsis "A simple Prolog implementation in Scheme, using the AMB operator"))